A Logic-Driven Battery Balancing Technique for Second-Life Battery Application in Small-Scale Grid System
When an EV battery reaches an estimated percentage of 70 to 80% of its state-of- health, it is often termed a second-life battery (SLB). With the remaining usable life (RUL) of the SLB that is no longer able to perform its service over transportation applications, it can be repurposed to provide gri...
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2025
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my.uniten.dspace-368782025-03-03T15:45:26Z A Logic-Driven Battery Balancing Technique for Second-Life Battery Application in Small-Scale Grid System Lee J.Y. Ramasamy A.K. Ong K.H. Verayiah R. Mokhlis H. 57217227566 16023154400 57203145595 26431682500 8136874200 Battery storage Solid-State Batteries Balancing techniques Battery balancing technique Battery Management Distribution grid Distribution grid system Energy Grid systems Management systems Second life batteries Battery management systems When an EV battery reaches an estimated percentage of 70 to 80% of its state-of- health, it is often termed a second-life battery (SLB). With the remaining usable life (RUL) of the SLB that is no longer able to perform its service over transportation applications, it can be repurposed to provide grid support within smaller communities. Despite having less power capability and energy capacity than its predecessor, this can be addressed with a more optimal battery balancing technique from the battery management system (BMS). The main contribution of this research is the development of a low cost, simple, high-efficiency logic-driven battery balancing technique of a BMS to improve power transfer capabilities in both operations of the SLB modules. It is observable that the proposed battery balancing technique yields a high-efficiency energy distribution between modules ranging from 88.28% to 99.33% with low losses during battery balancing under a tolerable speed. Notably, the proposed battery balancing technique exhibits a remarkable performance for small-grid applications when both its charging and discharging rates fall within the range of 0.3?1.5 and 0.3?0.5 respectively. ? 2024 Wiley-VCH GmbH. Article in press 2025-03-03T07:45:25Z 2025-03-03T07:45:25Z 2024 Article 10.1002/ente.202401473 2-s2.0-85213340489 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85213340489&doi=10.1002%2fente.202401473&partnerID=40&md5=9771119e98c69ec69a998e56cd770650 https://irepository.uniten.edu.my/handle/123456789/36878 John Wiley and Sons Inc Scopus |
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Battery storage Solid-State Batteries Balancing techniques Battery balancing technique Battery Management Distribution grid Distribution grid system Energy Grid systems Management systems Second life batteries Battery management systems |
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Battery storage Solid-State Batteries Balancing techniques Battery balancing technique Battery Management Distribution grid Distribution grid system Energy Grid systems Management systems Second life batteries Battery management systems Lee J.Y. Ramasamy A.K. Ong K.H. Verayiah R. Mokhlis H. A Logic-Driven Battery Balancing Technique for Second-Life Battery Application in Small-Scale Grid System |
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When an EV battery reaches an estimated percentage of 70 to 80% of its state-of- health, it is often termed a second-life battery (SLB). With the remaining usable life (RUL) of the SLB that is no longer able to perform its service over transportation applications, it can be repurposed to provide grid support within smaller communities. Despite having less power capability and energy capacity than its predecessor, this can be addressed with a more optimal battery balancing technique from the battery management system (BMS). The main contribution of this research is the development of a low cost, simple, high-efficiency logic-driven battery balancing technique of a BMS to improve power transfer capabilities in both operations of the SLB modules. It is observable that the proposed battery balancing technique yields a high-efficiency energy distribution between modules ranging from 88.28% to 99.33% with low losses during battery balancing under a tolerable speed. Notably, the proposed battery balancing technique exhibits a remarkable performance for small-grid applications when both its charging and discharging rates fall within the range of 0.3?1.5 and 0.3?0.5 respectively. ? 2024 Wiley-VCH GmbH. |
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57217227566 |
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57217227566 Lee J.Y. Ramasamy A.K. Ong K.H. Verayiah R. Mokhlis H. |
| format |
Article |
| author |
Lee J.Y. Ramasamy A.K. Ong K.H. Verayiah R. Mokhlis H. |
| author_sort |
Lee J.Y. |
| title |
A Logic-Driven Battery Balancing Technique for Second-Life Battery Application in Small-Scale Grid System |
| title_short |
A Logic-Driven Battery Balancing Technique for Second-Life Battery Application in Small-Scale Grid System |
| title_full |
A Logic-Driven Battery Balancing Technique for Second-Life Battery Application in Small-Scale Grid System |
| title_fullStr |
A Logic-Driven Battery Balancing Technique for Second-Life Battery Application in Small-Scale Grid System |
| title_full_unstemmed |
A Logic-Driven Battery Balancing Technique for Second-Life Battery Application in Small-Scale Grid System |
| title_sort |
logic-driven battery balancing technique for second-life battery application in small-scale grid system |
| publisher |
John Wiley and Sons Inc |
| publishDate |
2025 |
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1825816034885500928 |
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13.244109 |